Every day, Katie looks for seashells on the beach. She has 28 shells in her collection. Katie finds 12 more shells each day. Wri te an inequality to determine the number of days,d, it will take Katie to collect over 100 shells.
2 answers:
100<28+12d
Answer:
34+12d>100
for the second part
is d>5 1/2
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Answer:
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Step-by-step explanation:
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Answer:
68.2 miles per hour
Step-by-step explanation:
Speed limit = 110 kilometers per hour
1 kilometer = 0.62 miles
110 kilometers = x miles
Cross product
1*x = 0.62*110
x = 68.2 miles
Cesar should drive at 68.2 miles per hour to avoid a speeding ticket
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Answer:
Parallelograms ALWAYS have opposite sides parallel; rhombuses sometimes do not.
Step-by-step explanation:
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2x(-5x-3)
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= -10x sq - 6x
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Answer:
Let
x = number of yards mowed
The domain of the function is
5 ≤ x ≤ 20
If we multiply the inequality by 25, we get
125 ≤ 25*x ≤ 500
Which is the same as
125 ≤ f(x) ≤ 500
(Range of the function)
Domain 5 ≤ x ≤ 20
Range 125 ≤ f(x) ≤ 500
